三言
两语
1.As everybody knows it, it is important to keep fit when we are young.
2．The doctor advised that we should have a balanced diet and get into the good habit of rising early.
3．As far as I'm concerned, we should develop healthy eating habits to build up our body. Only in this way can we have enough energy to study.
1.均衡的饮食和有规律的锻炼能帮助我们保持身心健康。
A balanced diet and regular exercise can help us keep healthy both physically and mentally．
2．毫无疑问，健康和财富都是必需的，但健康比财富更重要。
There is no doubt that both health and wealth are necessary, but the former is more important than the latter.
[单词 拼写应用]
核
心
单
词
1.diet n．日常饮食
vi.节食
2．balance vt.平衡；权衡
n．天平；平衡
3．slim vi.变细；减肥
adj.苗条的；纤细的
4．lie n．谎话；谎言
vi.说谎
5．customer n．顾客；消费者
6．consult vt.咨询；请教；商量
7．raw adj.生的；未加工的
8．debt n．债；债务
9．sign n．牌示；标记；符号
10．glare vi.怒目而视；闪耀
n．怒视；炫目的光
[语境运用] 用所给词的适当形式填空
1．We aim to offer good value and service to all our customers (customer)．
2．He didn't shout or swear，but just glared (glare) silently at me because of what I said.
3．In order to be more charming and slimmer (slim), girls tend to go on a diet.
4．Regular exercise combined with balanced diets (diet) is the healthy recipe for life.
5．Many people experience difficulty in paying off their debts (debt).
拓
展
单
词
1.curious adj.好奇的→curiosity n．好奇心→ curiously adv.好奇地
2．weak adj.虚弱的→weakness n．缺点；弱点；虚弱
3．strong adj.强壮的；坚强的→strength n．强项；长处；力量→ strengthen vt.加强；巩固
4．limit vt.限制；限定 n．界限；限度→limited adj.有限的→ limitation n．范围；限制
5．benefit n．利益；好处vt.& vi.有益于；有助于；受益→ beneficial adj.有益的
6．combine vt.& vi.(使)联合；(使)结合→ combination n．联合；结合
[语境运用] 用所给词的适当形式填空
1．Children are always curious about everything they see and hear.They will ask all kinds of questions curiously．To meet their curiosity,_we'd better answer them patiently.(curiosity)
2．I can say it is of great benefit to share your feelings with someone you trust，which is also beneficial to your mental health.(benefit)
3．The natural resources we have are limited．Therefore，we have no reason to waste the precious resources without limit．(limit)
4．We can't always combine work with pleasure, and the combination is hard to get.(combine)
5．David has a strong body.He has the strength to do this hard work.We had better strengthen the relationship between us.(strong)
阅
读
单
词
1.roast adj.烤制的
vt.& vi.烤；烘；烘烤
2．hostess n．女主人；女主持人
3．discount n．折扣
4．digest vi.& vt.消化
n．摘要；概要
5.admire vt.赞美；钦佩；羡慕
6．spy vi.& vt.窥探；秘密监视
n．间谍；侦探
7．sigh vi.叹息；叹气
n．叹息；叹息声
8.breast n．胸部；乳房
10．fibre n．纤维；纤维制品
11．poisonous adj.有毒的
12．obesity n．过度肥胖
13．flavour n．(食物的)味道与气味；特性
1．(安徽卷)The limits of a person's intelligence are fixed at birth，but whether he reaches these limits will depend on his environment.极限
2．My bank balance has been getting a little healthier since I was offered a new job.余款；差额
[短语 多维应用]
高
频
短
语
1.lose weight体重减轻；减肥
2．cut down削减；删减；砍倒
3．put on weight增加体重
4．ought to应当；应该
5．before long不久以后
6．tell a lie说谎
[语境运用] (填入一个适当的词)
To keep healthy，you ought ①to keep a balanced diet and try to eat less foods containing too much sugar and fat，which will make you put ②on weight easily.Therefore，you should cut ③down the amount of them.If you take my advice，I am sure you will lose ④weight before ⑤long.
7.get away with受到从轻发落；(做坏事)不受惩罚
8．win...back赢回；重新获得
9．earn one's living谋生
10．in debt欠债
11．spy on暗中监视；侦查
12．glare at怒目而视
[语境运用] (填入一个适当的词)
Since preferred to wear expensive designer clothes，he was often heavily ⑥in debt.He had to earn ⑦his living by working in a factory.One day，he was caught stealing from the workshop.He apologized to the boss and got away ⑧with stealing.From then on，he worked hard to win ⑨back his boss' trust and respect.
[句式 结构仿写]
教材原句背诵
句式仿写应用
1.否定词＋比较级，表示最高级含义
“Nothing could be better，” he thought.
就我而言，没有什么比在同学面前被老师表扬更好的了。
As far as I'm concerned, there is nothing better than being praised by my teacher before my classmates.
2.have sb.doing sth.“不允许某人做某事”(否定句)
He could not have Yong Hui getting away with telling people lies！
老师不允许我们把手机带到学校来。
Our teachers won't have us bringing cellphones to school.
3.neither...nor...“既不……也不……”，在句中连接两个相同的成分
“According to my research，neither your restaurant nor mine offers a balanced diet，”explained Wang Peng.
(全国卷)人活着离不开水，而且也离不开工业和农业。
People cannot live without water and neither agriculture nor industry can go without it.
1.balance vt.平衡；权衡 n．天平；平衡
(1)balance A against B权衡/比较A和B
balance A with B使A和B平衡
(2)keep/lose one's balance保持/失去平衡
(3)balanced adj.均衡的
a good sense of balance良好的平衡感
a balance of about $50，000 in my savings account存款账户里有五万美元左右的余额
balance the budget each year每年保持预算平衡
[基础练习]——单句语法填空
①You have to balance the advantages of living in a big city against the disadvantages.
②People have learnt the importance of keeping a balanced(balance) diet to satisfy their nutritional needs.
[链接写作]——完成句子
①(天津卷)你太努力工作了， 你最好工作和放松保持平衡。
You are working too hard.You'd better keep a balance between work and relaxation.
②(湖北卷)男孩追他哥哥时，失去了平衡，重重地摔了一跤。
When he was running after his brother，the boy lost his balance and had a bad fall.
2.strength n．强项；长处；力量
(1)have the strength to do有做……的力气/意志力
build up one's strength增强体质
(2)strong adj.坚强的；强壮的
strengthen vt.加强
gather one's strength积蓄力量
physical strength 体力
strength of will意志力
[基础练习]——单句语法填空
①a.(福建卷)—Why do you choose to work in an international travel agency?
—Well, you know, English is my strength(strong)．So it is my best choice.
b．(湖北卷)To make members of a team perform better, the trainer first of all has to know their strengths(strong) and weaknesses.
②The new manager has strengthened(strength) the side by bringing in several younger players recently.
③(四川卷)Summer makes me full of energy and I feel I have the strength to do (do) the most difficult thing in my life.
[链接写作]——完成句子
①(辽宁卷)加强意志力(willpower)的最好的方法就是把它变成一种习惯。
The best way to strengthen willpower is to make it into a habit.
②(浙江卷)练中国功夫不但能增强体质， 还能培养一个人的品性。
Practising Chinese kungfu can not only build up one's strength, but also develop one's character.
3.consult vt.咨询；请教；商量
(1)consult with sb.与某人商量，与某人磋商
consult sb.about sth.就某事请教/咨询某人
consult the dictionary查字典
(2)consultant n．[C]顾问；会诊医生
consult a doctor/lawyer/professor咨询医生/律师/教授
consult reference books查阅参考书
[基础练习]——单句语法填空
①He often goes to my office to consult me about the method of learning English.
②I'm a 34-year-old man, married, live in a nice house, and have a successful career as an educational consultant(consult)．
[链接写作]——完成句子/句式升级
(普通表达) After I consulted with my teacher (与老师商量), I made up my mind to major in English.
(高级表达)Having consulted with my teacher, I made up my mind to major in English.(现在分词短语作状语)
[名师点津] 关于“查词典”的表达法有：consult a dictionary, refer to a dictionary, look up a word in a dictionary等。
4.limit vt.限制；限定 n．界限；限度
(1)a limit to...……的限度
limit...to...把……限定在……范围内
beyond the limit超出限制，范围
(2)limited adj.有限的
a speed limit速度限制
within a twenty-mile limit二十英里范围内
a limited edition限量版
[基础练习]——单句语法填空
①(2019·江苏卷)Walking upright challenges the human bone structure, and limits(limit) the size of brains.
②a.In my opinion，taking cellphones with the students should not be banned，but limited (limit) to certain areas.
b．He was born in a poor family，and only received a limited(limit) education in his childhood.
③In my opinion, we should limit our expense to what we can afford.
[链接写作]——完成句子
一个人的生命是有限的，但是为人民服务是无限的。
There is a limit to one's life，but no limit to serving the people.
[名师点津] limit to中的to为介词，后接名词、代词或动名词。
5.benefit n．利益；好处 vt.& vi.有益于；有助于；受益
(1)benefit from/by 从……中获益；得益于
for the benefit of sb.＝ for one's benefit为了某人的利益
(2)beneficial adj.有益的；有利的
be beneficial to ...＝be of benefit to ...对……有益
benefit a lot from this activity从这个活动中获益良多
the benefits of modern medicine现代医学的裨益
a benefit concert 慈善音乐会
[基础练习]——单句语法填空
①(2019·北京卷)The students benefitting(benefit) most from college are those who are totally engaged(参与) in academic life, taking full advantage of the college's chances and resources(资源)．
②a.(江苏卷)Today we benefit from countless inventions and innovations.
b．(福建卷)China has been pushing the reform of public hospitals for the benefit of all its citizens.
③(2018·北京卷)Anger is rarely looked upon as a beneficial (benefit)character trait, and is usually advised to reduce it.
[链接写作]——词汇升级/句式升级
(天津卷书面表达)你们到我们学校参加交流活动已经两周了，这项交流活动对我们都有益处。
(普通表达)It has been two weeks since you came to our school for the exchange program，and it is good to all of us.
(高级表达) It has been two weeks since you came to our school for the exchange program，and it is of benefit to all of us.
(高级表达)It has been two weeks since you came to our school for the exchange program，which is of benefit to all of us．(非限制性定语从句)
6.get away with受到从轻发落；(做坏事)不受惩罚
get across(使)被理解，(把……)讲清楚
get away from脱离，摆脱
get down to开始认真地做某事
get over爬过……；克服(困难)；从……中恢复过来
get through完成；花光(时间、钱等)；通过；接通电话
[基础练习]——单句语法填空
①(福建卷)We've just moved into a bigger house and there's a lot to do.Let's get down to it.
②She got all her students through the exam.
③It took a long time to get across to the workers the way the machine worked.
[链接写作]——完成句子
①这个男孩太淘气了。你不应该让他打破窗户而不受惩罚。
The boy is too naughty.You shouldn't let him get away with breaking the windows．
②如果我们克服了目前的困难， 那么一切都应该会好起来。
If we can get over our present difficulties, then everything should be all right.
7.cut down削减；删节，砍倒，减少
cut in 插嘴，打断
cut off切断，阻断，隔绝
cut up切碎
[基础练习]——写出下列句中cut down的含义
①(陕西卷)My uncle hasn't been able to quit smoking, but at least he has cut down.减少
②With more and more forests cut down, some animals are in danger of dying out.砍倒
③(湖北卷)The community college has to cut down on staff to save money.裁减
[链接写作]——完成句子
①(浙江卷)当孩子们住得离他们很远时，这些老年人就感觉是与世隔绝了。
When their children lived far away from them，these old people felt cut off from the world．
②(湖南卷)我当时正跟玛格丽特说话，杰克森打断了我们。
I was just talking to Margaret when Jackson cut in.
8.[教材佳句]“Nothing could be better，”he thought.他想：“再没有比这些更好吃的了。”
[句法句式]句中否定词nothing与比较级better连用，表示最高级的含义。
(1)完成时＋never＋
(2)比较级＋than＋
(3)never/not＋enough/too ...“再……也不过分；越……越……”
[基础练习]——单句语法填空
①How exciting the 2019 Volleyball Women's World Cup is! I have never watched a more exciting(excite)match before.
②—Must I turn off the gas after cooking?
—Of course.You can never be too careful with that.
[链接写作]——一句多译
(2018·全国卷Ⅲ)就我个人而言， 身体健康最重要， 因此， 我们在新建的体育场参加各种各样的课外活动。
①In my view, health is the most important thing in our daily life.As a result, we often take part in varieties of after-school activities in the newly-built stadium.(最高级)
②From my point of view, nothing is more important than health in our daily life.As a consequence, we often take part in varieties of after-school activities in the newly-built stadium.(比较级表示最高级)
9.[教材佳句]He could not have Yong Hui getting away with telling people lies！他可不能让雍慧哄骗人们后跑掉！
[句法句式]句中could not have sb.doing sth.意为“不允许某人做某事”，have sb.doing用于否定句时，have表示“容忍”之意。
(1)have sth.done让(别人) 做某事
have sb.do sth.让某人做某事
have sb./sth.doing让某人一直在做某事/让某事一直发生
(2)have sth.to do
有某事要做(不定式作定语)
[基础练习]——单句语法填空
①(2018·天津卷)I need a new passport so I will have to have my photograph taken(take)．
②a.(北京卷)I won't have you making (make)the same mistake again and again.
b．When his mother had him do his homework, he decided to have his light burning(burn) all night to pretend he was working hard.
③a.(山东卷)I have a lot of readings to complete(complete) before the end of this term.
b．I am going to see my son next week.Do you have anything to be taken(take) to your son?
[链接写作]——句式升级
(普通表达)You should take the chance to deepen your knowledge of Chinese traditional culture.(2017·全国卷Ⅱ满分作文)
(高级表达) You should take the chance to have your knowledge of Chinese traditional culture deepened．(have＋宾语＋宾补)
多维训练——夯实基础
维度1——用所给词的正确形式填空
1．(2017·江苏卷)The publication of Great Expectations, which was both widely reviewed and highly praised, strengthened (strengthen)Dickens' status as a leading novelist.
2．(2017·天津卷)I was watching the clock all through the meeting, as I had a train to catch (catch)．
3．Nowadays more and more people have come to realize the importance of a balanced (balance) diet to their health.
4．Having realized that your time is limited (limit), you will have to study for your goals without anger and hesitation.
5．—How was your interview for going abroad to study?
—Oh，I couldn't feel any worse(bad)．I hardly understood most of the questions they asked.
维度2——在空白处填入一个适当的词
6．If you don't want to put on weight, you should cut down on the amount of foods rich in sugar and fat.
7．In a word, books are the source of knowledge, from which we benefit a lot.
8．Learn to combine your knowledge with experience, and you are sure to succeed.
9．We could not have him getting away with making such a serious offence.
10．As we all know, she is a person who doesn't like to be in debt.
维度3——查缺补漏
11．Neither he nor I am (be) satisfied with the result of the experiment.We both look unhappy.
12．Everyone should know his own weakness (weak) and try to avoid it while getting along with others.
13．Mr.White thinks that one of the teacher's tasks is to arouse the students' curiosity (curious)．
14．If you don't feel well, remember to consult (consult) your doctor before taking any medicine.
15．The two young men just stood there, glaring(glare) at each other and saying nothing.
语篇练习——提升能力
提能一 单元话题语篇练
根据P10和P14－15教材课文内容，在空白处填入1个适当的单词或括号内单词的正确形式
Wang Peng sat in his empty restaurant 1.feeling (feel) very frustrated, for people were going to another newly-opened restaurant only 2.providing (provide) raw vegetables, fruit and water.What amazed him was that the food there cost more than 3.that in his own restaurant.After doing some research, he wrote his own sign 4.to attract (attract) customers back to his restaurant.A week 5.later (late), Wang Peng's restaurant was nearly full，6.which made Yong Hui very angry.Having had a good conversation, both of them realized the benefits 7.and weak points of their own restaurants and 8.thought (think) to combine their menus and provide a 9.balanced (balance) menu.Finally they got married, working and living together 10.happily (happy) ever after.
提能二 单元话题写作练
1．补全要点句(加黑体部分请利用本单元所学词汇)
①我们都知道，没有什么比健康更珍贵。
As we all know, nothing is more precious than health．
②在我们的日常生活中，保持学习和娱乐相平衡很重要。
In our daily life, it is very important to keep balance between study and pleasure．
③均衡的饮食和有规律的锻炼可以帮助我们保持健康。
A balanced diet and regular exercise can help us keep healthy.
④很多人经常熬夜看电视或玩电脑游戏。
A great many people often stay up watching TV or playing computer games.
⑤为了保持健康，我们应该减少上网的时间。
In order to keep fit, we should cut down the time spent in surfing the Internet.
⑥要求(上网)时间应该限定在一天三个小时。
It's required that the time (should) be limited to three hours a day.
⑦为了有益于我们的健康，我们应该多做运动，拥有足够的睡眠。
For the benefit of our health, we should do more exercise and have enough sleep.
⑧这将有利于我们身心健康。
This will benefit us both physically and mentally.
2．升级平淡句
(1)用“of＋n.” 升级句②
In our daily life, it is of great importance to keep balance between study and pleasure．
(2)用非限制性定语从句合并句⑦和句⑧
For the benefit of our health, we should do more exercise and have enough sleep, which will benefit us both physically and mentally.
3．衔接成美文(注意利用适当的过渡衔接词汇： meanwhile, however, in addition)
As we all know, nothing is more precious than health. In our daily life, it is of great importance to keep balance between study and pleasure. Meanwhile, a balanced diet and regular exercise can help us keep healthy. However, a great many people often stay up watching TV or playing computer games. In order to keep fit, we should cut down the time spent in surfing the Internet. It's required that the time (should) be limited to three hours a day. In addition, for the benefit of our health, we should do more exercise and have enough sleep, which will benefit us both physically and mentally.
课件78张PPT。必修3 Unit 2 Healthy eating诵读话题经典bothphysically and mentallythe former is more important thanthe latter 构建知识体系dietbalance slim lie customer consult raw debt sign glare customers glared slimmer diets debts curiosity curiously weakness strong strengthen limited limitation beneficial combination curious curiously curiosity benefit beneficial limited limit combine combination strong strength strengthen 烤制的 烤；烘；烘烤 女主人；女主持人 折扣 消化 摘要；概要 赞美；钦佩；羡慕 窥探；秘密监视 间谍；侦探 叹息；叹气 叹息；叹息声 胸部；乳房 纤维；纤维制品 有毒的 过度肥胖 (食物的)味道与气味；特性 极限 余款；差额 lose weight cut down put on weight ought to before long tell a lie to on down weight long get away with win...back earn one's living in debt spy on glare at in his with back nothing better than being praised have usbringing neither agriculture nor industry 突破思维瓶颈against balanced keep a balance between lost his balance strength strengths has strengthened to do to strengthen willpower build up one'sstrength about consultant consulted with my teacher Having consulted with my teacher limits limited limited tono limit to servingbenefitting from for beneficial of benefit to which is of benefit to all of us to through across get awaywith breaking the windows get over our present difficulties 砍倒 裁减 减少 cut off from the world cut in more exciting too health is the most important thing nothing is more importantthan health taken making burning to complete to be taken have yourknowledge of Chinese traditional culture deepened强化运用技能strengthened to catch balanced limited worse down from with with in am weakness curiosity to consult glaring feelingproviding that to attract later which and thought balanced happily more precious than health keep balance betweenstudy and pleasureA balanced diet stay up cut down (should) be limited to For the benefit of our health will benefit us it is of great importance to keep balance betweenstudy and pleasure For the benefit of our health, we should do more exercise andhave enough sleep, which will benefit us both physically and mentally. As we all know, nothing is more precious than health. In our daily life, it is of great importance to keep balance between study and pleasure. Meanwhile, a balanced diet and regular exercise can help us keep healthy. However, a great many people often stay up watching TV or playing computer games. In order to keep fit, we should cut down the time spent in surfing the Internet. It's required that the time (should) belimited to three hours a day. In addition, for the benefit of our health, we should do more exercise and have enough sleep, which will benefit us both physically and mentally.点击右图进入…Thank you for watching !课时提能练(十二)
Unit 2 Healthy eating
课时作业A：基础层面
Ⅰ.语境语法填空
A
Wang Fei works as a 1.consultant (consult) in an overseas company, not simply because English is her 2.strength (strong), but also because foreign cultures have inspired her 3.curiosity (curious). She often puts forward ideas that are 4.beneficial (benefit) to the company's business and development. A 5.combination (combine) of talent, hard work and good looks has taken her to the top of her profession. However, she admits that she has her own 6.weaknesses (weak). She has been trying to overcome them so as to achieve greater success.
B
Coke is put heavily 7.in debt because of gambling (赌博). Last month, he cheated his friends of a large sum of money. He had intended to win 8.back the money lost in the gamble, but without luck. He began to cut 9.down the number of public appearances until he disappeared completely. Now the police are searching for him. Someone has been sent to spy 10.on his family members. They must find Coke 11.for the benefit of the creditors(债权人). And they won't have him getting away 12.with telling lies.
C
Jack hasn't turned up yet. What could 13.have happened (happen) to him? His wife says that he left home three hours ago, so he ought to be here by now. We have tried phoning him, but just can't get through. Someone says his mobile phone must 14.have gone (go) out of the service area. Nothing could be 15.worse (bad)！The work would have to be delayed if he 16.were(be) absent，for nobody in our company can be 17.more suitable(suitable) for it. How can the boss have such a thing 18.happening (happen)？Just imagine it!
Ⅱ.根据提示补全句子
1．在日常生活中只有理论联系实际我们才能成功。(combine)
Only by combining theory with practice in our daily life can we succeed.
2．咨询老师之后， 我下定决心主修英语。
①After I consulted my teacher, I made up my mind to major in English. (时间状语从句)
②Having consulted my teacher, I made up my mind to major in English. (分词作状语)
3．作为一名学生，我不允许你反复犯同样的错误。(have sb. doing)
As a student, I can't have you making the same mistake again and again.
4．直到那时我才突然意识到没有人比我更幸福了。(否定词＋比较级)
It was not until then that I suddenly realized nobody was happier than I was.
5．没有人接电话，他们一定已经出去了。(must have done)
No one answered the phone call. They must have already gone out．
课时作业B：能力层面
Ⅰ.阅读理解
A
(2019·绵阳市第一次诊断)We are what we eat. That is an old expression, but one worth knowing. A recent look at diets around the world shows that people who eat healthy food—and not too much of it—live longer. But which areas of the world have the best diets? Researchers found that foods in some of the healthiest diets—Mediterranean diet, New Nordic diet, Japanese diet and French diet—may be very different, but they are all heavy on local and seasonal foods, which include more vegetables and seafood and less red meat.
Mediterranean diet contains lots of fruits, vegetables, whole grains, nuts and olive oil. The diet has proper amounts of fish and poultry(家禽肉). Red meat and foods high in sugar and salt are not big parts of this diet.
New Nordic diet has whole grains like oats and rye, vegetables such as carrots, broccoli and eggs, seafood, fruits, oil, low-fat milk and cheese. Sugary desserts are not common in this diet.
Japanese people are some of the longest living people on the planet, with women up to 87 years old and men up to 80. The Japanese diet is the reason for such lengths of life. The diet has many foods that are low in calories and high in nutrients. Japanese people eat a lot of seaweed, tofu, rice, vegetables and fish. The tradition there is to stop eating when your stomach feels 80 percent full.
However, French people eat fatty foods but do not get fat. And they live a long time. This phenomenon is called the “French Paradox”. The reason why the French eat fatty foods without getting fat may be simple. They eat less. Serving sizes in French restaurants and of products sold in stores are smaller than those in most countries. And generally speaking, most French people do not snack. This means they do not eat food between meals.
【语篇解读】 本文介绍了世界上四种最健康的饮食。
1．What do we know about the healthiest diets around the world?
A．They contain abundant calories.
B．They tend to be expensive.
C．They share certain similarities.
D．They reflect popular tastes.
C [推理判断题。根据第一段中的“may be very different, but they are all heavy on local and seasonal foods, which include more vegetables and seafood and less red meat”可知，尽管有不同之处，但世界上最健康的饮食都使用很多当地的和时令的食物，包括更多的蔬菜和海鲜，更少的红肉。由此可知，世界上最健康的饮食有一定的相似之处，故选C项。]
2．What is considered as a harmful eating habit in Japanese tradition?
A．Going low in calories.
B．Eating to the fullest.
C．Having much seafood.
D．Picking many foods.
B [推理判断题。根据第四段中的“The tradition there is to stop eating when your stomach feels 80 percent full”可知，日本的传统是吃八成饱。由此可推知，吃得很饱在日本被认为是不良的饮食习惯，故选B项。]
3．How does the author develop the central idea in the last 4 paragraphs?
A．By building connections.
B．By exploring reasons.
C．By listing examples.
D．By analyzing figures.
C [写作手法题。通读后四段可知，作者列举了这些健康饮食中的食物，故本文后四段是通过举例子的方式来说明中心观点的。]
4．Which can be the most suitable title for the text?
A．What is the healthiest diet on earth?
B．How does the old expression serve?
C．Why is a healthy diet so important?
D．Where can we feed ourselves well?
A [标题判断题。通读全文可知，本文主要介绍了世界上四种最健康的饮食。故A项作为文章标题最合适。]
B
China became the first country to clone a monkey using non-reproductive cells，reducing the need to breed lab monkeys and paving the way for more accurate，effective，and affordable animal tests for new drugs，scientists said on Thursday.
By December，the Institute of Neuroscience of the Chinese Academy of Sciences had created two clone macaques(猕猴) named“Zhong Zhong”and“Hua Hua”by nuclear transferring of somatic cells(体细胞)—any cell in the organism other than reproductive cells.
Tetra，a monkey born in 1999，is the world's first cloned monkey，but it was done by using a simpler method called embryo splitting(胚胎分割)；but it could only generate four cloned offspring at a time and cannot be genetically changed to suit the experimental need.
Cloning a monkey using somatic cells has been a world-class challenge because it is a primate(灵长类) that shares its genetic makeup，and therefore all of its complexity，with humans.
For drug and other lab tests，scientists have to purchase monkeys from all over the world，which is costly and bad for the environment，and produces inaccurate results because each monkey might have different genes.
By cloning monkey using somatic cells，we can massively cultivate large numbers of genetically identical offspring in a short amount of time，and we can even change their genes to suit our needs.This can save time，cut down experiment costs，and produce more accurate results，leading to more effective medicine.
Sun Qiang，director of the non-human primate research facility at the institute，said most of the drug trials are currently done on lab mice.However，drugs that work on mice might not work or even have severe side effects on humans because the two species are so different.
“Monkeys and humans are both primates，so they are much closely related and testing on monkeys is supposed to be as effective as testing on humans，”he said.This is especially useful in testing drugs for neural(神经的) diseases such as Parkinson's disease，metabolic syndrome and immune system diseases，and tumors，he added.
“This achievement will help China lead the world research in the international science projects related to neural mapping of primate brains，”he said.“However，bio labs from the United States，Japan，and European countries are also very capable，and they will quickly catch up with China after the monkey cloning technology is made public，”Sun added.
“This means we have to innovate continuously and work extra hard this year to stay ahead，”he said.
【语篇解读】 本文是一篇新闻报道类说明文。中国科学家成功培育出了全球首个体细胞克隆猴。这项成就除了在基础研究上有重大意义，令我国目前在该领域处于国际领跑地位之外，还会对研发治疗人类疾病的新药起到巨大的促进作用。更没想到“孙大圣拔毫毛变小猴”竟然成真了。
5．Which of the following is the most important factor in cloning macaques named“Zhong Zhong”and “Hua Hua”？
A．Reproductive cells. B．Somatic cells.
C．Neural mapping. D．Genetic makeup.
B [细节理解题。题干问：哪一个是克隆“中中”和“华华”的最重要因素？本题旨在考查考生对文章的关键信息的理解能力。根据第二段中的“...by nuclear transferring of somatic cells(体细胞)—any cell in the organism other than reproductive cells.”和第四段中的“Cloning a monkey using somatic cells has been a world-class challenge”可知，克隆“中中”和“华华”的关键因素是体细胞，而非生殖细胞(reproductive cells)。C项是“神经图谱”，D项是“基因构成”，这两项都在文中出现了，但与克隆猴的条件和因素无关。]
6．Why cloning monkeys is so difficult?
A．Because it is bad for our environment.
B．Because each monkey might have different genes.
C．Because monkeys' genetic makeup is as complicated as humans.
D．Because it is too expensive to work on their genetic makeup.
C [细节理解题。题干问：克隆猴为什么很困难？这是考查考生对关键信息的理解能力。题干中的关键词是“difficult”，在文章中定位到第四段，首句中的“challenge”与difficult含义相似。该词后面的内容是这道题的答案：猴在基因构成、复杂性方面与人类有相同的特点，所以克隆猴很困难。]
7．What is the main idea of Paragraph 8?
A．The cure for neural diseases.
B．The process of cloning monkeys.
C．The significance of cloning monkeys.
D．The close relations between monkeys and humans.
C [段落大意题。根据第八段可知，猴与人类都是“灵长类”，关系密切，在猴身上做实验与在人身上做实验一样有效，这在检验治疗神经性疾病的新药品方面很有用。所以本段的段落大意是克隆猴的意义。]
8．What can we infer from this passage?
A．More effective medicine will be produced.
B．Drug trials on lab mice will be abandoned.
C．China is the first country to have cloned monkeys.
D．China will stay ahead of the world in cloning.
A [预测推断题。第一段介绍了克隆猴的成功为更精确有效、经济可行的动物新药测试打下了基础，再根据第六段中的“This can save time，cut down experiment costs，and produce more accurate results，leading to more effective medicine.”可知，在这项新技术下，未来将会出现更多有效的药品。]
Ⅱ.阅读七选五
(2019·成都市毕业班第一次诊断性检测)From sports teams to movie characters，we love supporting the weak. While that's inspiring for a film or a story，it can be hard to remain positive when you're experiencing a struggle. It's said that what is most personal is most universal. 1 Here are some important reasons why you should share your story of struggles.
You can shine a light for others. 2 Sometimes，that's all someone needs to get through a difficult time. You can help even more by applying ideas and solutions creatively to their own problems.
3 It's uncomfortable to admit to others your failures，struggles or other moments of weakness. That's true for everyone yet opening yourself up to moments of weakness is surprisingly satisfying. It requires courage and being courageous requires practice.
People will support you. 4 We all do. So why not share the ways you've faced great difficulty and bounced back？If no one knows your struggles then they'll never know to cheer for you or what you've overcome to reach where you are today.
Another great aspect of sharing your story is that it helps you remember the lesson you learned. 5 Understanding what happened and how you handled situations can provide you with the ways clearly on how to do things better and move forward. You can also share key experience alongside your story so others can learn，too.
A．It helps you find your voice.
B．You love a good comeback story.
C．It allows you to practice courage.
D．You can objectively analyze your own past.
E．That's why your story can bring much value.
F．Be open with the world about the good and the bad.
G．Sharing your story will help them realize they aren't alone.
【语篇解读】 本文主要介绍了与他人分享你的奋斗故事的原因。
1．E [承接上文“It's said that what is most personal is most universal”，并与下文“Here are some important reasons why you should share your story of struggles”相呼应可推知，E项“这就是你的故事能带来很多价值的原因”符合语境，所以选E项。]
2．G [根据下文“Sometimes，that's all someone needs to get through a difficult time”，并结合上文“You can shine a light for others”可推知，分享你的故事有助于他人产生共鸣，所以选G项。]
3．C [根据下文中的“It requires courage and being courageous requires practice”可推知，本段主要讲述的是分享你的故事有助于训练自己的勇气，所以选C项。]
4．B [根据下文“We all do. So why not share the ways you've faced great difficulty and bounced back？”可推知，人们都喜欢东山再起的故事，所以不如将你面临很大困难却能重整旗鼓的方法分享给别人，所以选B项。]
5．D [根据下文“Understanding what happened and how you handled situations can provide you with the ways clearly on how to do things better and move forward”可推知，分享你的故事有助于客观地分析自己的过去，从而总结经验、吸取教训，所以选D项。]
Ⅲ.语法填空
(2019·沈阳市教学质量监测一)Senior citizens are the first to come to our mind when we think of hearing loss, but in a recent report, hearing professionals worry teenagers will soon outnumber aging adults 1.________ it comes to living with hearing loss.
The rise in popularity of personal audio devices from iPods to smart phones has had dangerous effect on the ears of those who use them most—teenagers! A study 2.________(conduct) by the World Health Organization finds that nearly 50% of teens 3.________(fall) into the habit of exposing themselves to unsafe levels of sound so far.
A sound is considered unsafe when it goes beyond 85 decibels(分贝). At that level, it takes just 8 hours of listening over your lifetime to cause damage. The louder the sound is, the 4.________(little) time it takes to cause damage. Because hearing loss is 5.________(typical) considered a health problem for the elderly, it is difficult to convince already stubborn teenagers that they really are doing damage 6.________ their ears.
Young adults 7.________ have been exposed to noise over a period of time may have some hearing loss symptoms. Their 8.________(able) to learn is compromised, and they may have difficulty developing social skills.
In an effort to help teens better protect their hearing, we suggest 9.________(set) volume limits on personal audio devices. 10.________ is also good to limit the amount of time exposed to noise and to take listening breaks to give the ears a rest.
【语篇解读】 本文是一篇说明文，主要分析了青少年听力下降的原因并提出了相应的应对策略。
1．when [考查固定用法。when it comes to sth....意为“当涉及某事时”，为固定用法，故填when。]
2．conducted [考查非谓语动词。分析句子结构可知，动词conduct和句子主语A study构成逻辑上的动宾关系，故填其过去分词形式。]
3．have fallen [考查动词的时态。根据句子中的时间状语“so far”可知，此处应用现在完成时，故填have fallen。]
4．less [考查形容词的比较级。“the＋比较级，the＋比较级”意为“越……越……”，为固定句型，根据该句中的“The louder”可知，此处应用形容词比较级，故填less。]
5．typically [考查副词。修饰动词应用副词，故用副词typically修饰其后的动词“considered”，在句子中作状语。]
6. to [考查介词。do damage to“对……造成损害”是固定用法，故此处应填介词to。]
7．who/that [考查定语从句。分析句子结构可知，空处引导定语从句，修饰先行词Young adults，且在从句中作主语，故填who/that。]
8．ability [考查词形转换。根据语境及空前的形容词性物主代词Their 可知，此处应用名词；又根据空后的“is”可知，此处应填名词的单数形式，故填ability。]
9．setting [考查非谓语动词。suggest doing sth.“建议做某事”，是固定用法，并结合语境可知，此处应填setting。]
10．It [考查代词。It＋系动词＋形容词＋to do sth.是固定句型，it作形式主语，不定式作真正的主语，故填It。]
